DE102014003211A1 - Joining method together with functional part usable therefor and flame retardant overall system produced thereafter - Google Patents
Joining method together with functional part usable therefor and flame retardant overall system produced thereafter Download PDFInfo
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- DE102014003211A1 DE102014003211A1 DE102014003211.6A DE102014003211A DE102014003211A1 DE 102014003211 A1 DE102014003211 A1 DE 102014003211A1 DE 102014003211 A DE102014003211 A DE 102014003211A DE 102014003211 A1 DE102014003211 A1 DE 102014003211A1
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- functional part
- functional
- component
- partially
- laser light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1635—Laser beams characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. laser transmission welding
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
- A44B18/0069—Details
- A44B18/0092—Details flame retardant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
- B29C65/1609—Visible light radiation, e.g. by visible light lasers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1603—Laser beams characterised by the type of electromagnetic radiation
- B29C65/1612—Infrared [IR] radiation, e.g. by infrared lasers
- B29C65/1616—Near infrared radiation [NIR], e.g. by YAG lasers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1677—Laser beams making use of an absorber or impact modifier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1677—Laser beams making use of an absorber or impact modifier
- B29C65/168—Laser beams making use of an absorber or impact modifier placed at the interface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1677—Laser beams making use of an absorber or impact modifier
- B29C65/1683—Laser beams making use of an absorber or impact modifier coated on the article
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
- B29C65/484—Moisture curing adhesives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/345—Progressively making the joint, e.g. starting from the middle
- B29C66/3452—Making complete joints by combining partial joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
- B29C66/72141—Fibres of continuous length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1664—Laser beams characterised by the way of heating the interface making use of several radiators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
- B29C65/485—Multi-component adhesives, i.e. chemically curing as a result of the mixing of said multi-components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
- B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
- B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
- B29K2081/04—Polysulfides, e.g. PPS, i.e. polyphenylene sulfide or derivatives thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
- B29K2105/165—Hollow fillers, e.g. microballoons or expanded particles
- B29K2105/167—Nanotubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
- B29K2995/0016—Non-flammable or resistant to heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0026—Transparent
- B29K2995/0027—Transparent for light outside the visible spectrum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/727—Fastening elements
- B29L2031/729—Hook and loop-type fasteners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/775—Toothed articles
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Ein Verfahren zum Verbinden eines ein- oder mehrlagigen Funktionsteils (10) mit einem Drittbauteil (20), wobei das Funktionsteil (10) auf zumindest einer Seite vorstehende Funktionselemente (14, 16) aufweist, ist dadurch gekennzeichnet, dass das Funktionsteil (10) zumindest teilweise aus einem zumindest teilweise Laserlicht durchlässigen Material gebildet wird, und dass eine zumindest teilweise laserundurchlässige Sperrlage (18) derart angeordnet wird, dass nach Durchtritt des Laserlichts durch das Funktionsteil (10) das Laserlicht innerhalb der Sperrlage (18) durch Absorption Wärme erzeugt, die geeignet ist, das Funktions- (10) und/oder das Drittbauteil (20) anzuschmelzen, um dergestalt diese miteinander zu verbinden.A method for connecting a single-layer or multi-layer functional part (10) to a third component (20), wherein the functional part (10) on at least one side projecting functional elements (14, 16), characterized in that the functional part (10) at least partially made of a material which is permeable at least partially to laser light, and in that an at least partially laser-impermeable blocking layer (18) is arranged such that, after the laser light has passed through the functional part (10), the laser light within the barrier layer (18) generates heat by absorption, the is suitable to melt the functional (10) and / or the third component (20), so as to connect them together.
Description
Die Erfindung betrifft ein Verfahren zum Verbinden eines ein- oder mehrlagigen Funktionsteils mit einem Drittbauteil, wobei das Funktionsteil auf zumindest einer Seite vorstehende Funktionselemente aufweist. Die Erfindung betrifft des Weiteren ein Funktionsteil, insbesondere vorgesehen für einen Einsatz bei einem dahingehenden Verbindungsverfahren sowie ein schwerentflammbares Gesamtsystem, insbesondere unter Einsatz des Verbindungsverfahrens und insbesondere unter Einsatz des genannten Funktionsteils.The invention relates to a method for connecting a single-layer or multi-layer functional part to a third component, wherein the functional part has functional elements projecting on at least one side. The invention further relates to a functional part, in particular provided for use in a pertinent connection method and a flame-retardant overall system, in particular using the connection method and in particular using said functional part.
Durch die
- – eine bandförmige Trägereinrichtung aus einem flammhemmenden Polymermaterial mit einer freiliegenden Verbindungsfläche und einer Auflagefläche;
- – mehrere flexible, elastische Stielabschnitte als Funktionselemente, welche sich im Allgemeinen senkrecht zu der Verbindungsfläche erstrecken, wobei die distalen Stielabschnitte einen vergrößerten Kopfabschnitt aufweisen, der an einem distalen Ende des Stielabschnittes angeordnet ist, wobei der vergrößerte Kopfabschnitt eine Oberseite dem distalen Stielabschnitt gegenüberliegend aufweist, und eine der Verbindungsfläche gegenüberliegende Verbindungsfläche, und die Kopfabschnitte sind derart angeordnet, dass sie eine Bewegung entlang unterschiedlicher Abschnitte der Trägerschicht und einen lösbaren Eingriff mit dem zweiten Befestigungselement ermöglichen; und
- – einen nicht-flammhemmenden, druckempfindlichen Kleber, der auf die Auflagefläche aufgebracht ist.
- A belt-shaped carrier device made of a flame-retardant polymer material with an exposed connection surface and a support surface;
- A plurality of flexible elastic stem portions as functional elements extending generally perpendicular to the bonding surface, the distal stem portions having an enlarged head portion disposed at a distal end of the stem portion, the enlarged head portion having a top opposite the distal stem portion; and a connection surface opposing the connection surface, and the head portions are arranged to allow movement along different portions of the support layer and releasable engagement with the second attachment element; and
- A non-flame retardant, pressure-sensitive adhesive applied to the support surface.
Das bekannte Befestigungselement erfüllt hierdurch die Anforderungen des F.A.R. 25.853(a)(1)(i) Vertikal-Entflammbarkeitstest ohne Befestigung an einem Substrat. Die dahingehende Bestimmung oder Spezifikation bezieht sich auf solche Befestigungssysteme, die insbesondere Anwendungen in der Fahr- und Flugzeugtechnik betreffen und die beispielsweise dem Befestigen von Wandpaneelen an der Trägerstruktur einer Kabine eines Schienenfahrzeuges oder dem Festlegen von Sitzbezugmaterialien sowie Polstermaterialien an Fluggastsitzen und dergleichen mehr dienen. Insbesondere im Bereich der Luftfahrzeugtechnik werden an dahingehende Befestigungssysteme heute erhöhte Anforderungen an die Schwerentflammbarkeit gestellt, die deutlich höher liegen können als die Angaben in der vorstehend genannten Spezifikation.The known fastener thereby fulfills the requirements of F.A.R. 25.853 (a) (1) (i) Vertical Flammability Test without Attachment to a Substrate. The relevant provision or specification relates to such fastening systems, which relate in particular to applications in the driving and aircraft technology and which serve, for example, the fastening of wall panels to the support structure of a cabin of a rail vehicle or the determination of seat cover materials and cushioning materials to passenger seats and the like. In particular, in the field of aircraft technology to today's mounting systems today increased demands are placed on the flame retardancy, which can be significantly higher than the information in the above specification.
Bei der vorstehend beschriebenen bekannten Lösung ist darüber hinaus bei einer bevorzugten Ausführungsform der nicht-flammhemmende Kleber eine Schaumschicht aus einem druckempfindlichen Acryl-Schaumkleber, wobei dahingehend aufgebaute Kleber beispielhaft in der
Obwohl sich sowohl die druckempfindlichen Kleber als auch die angesprochenen Acryl-Schaumkleber in der Praxis zum Festlegen von Funktionsteilen, wie Kletten®-Haftverschlüsse, ebenso bestens bewährt haben wie für insbesondere bandartig ausgestaltete Gecko®-Adhäsionsanhaftsyteme auf der Basis von Van-der-Waals-Kräften, an Drittbauteilen, ist nicht völlig auszuschließen, dass die Klebstoffverbindung nachgibt oder versagt und insoweit das Funktionsteil sich ungewollt von dem Drittbauteil, beispielsweise in Form von Boden- oder Wandteilen einer Flug- oder Fahrzeugkabine oder einem Sitzteil eines Flug- oder Fahrzeuggastsitzes, ablösen kann. Insbesondere in öffentlich zugänglichen Räumen oder für dahingehend zugängliche Bauteile, wie Sitze jedweder Art, kann es insbesondere im Bereich sich bewegender Flug- oder Fahrzeuge zu einer Gefährdung von Bedien-, Montage- oder Nutzerpersonen kommen, wenn sich durch Versagen der Klebstoffverbindung ungewollt, insbesondere größere Baukomponenten, wie Boden- und Wandabdeckungen, die durch das Funktionsteil mit dem Drittbauteil verbunden sind, von diesem ablösen sollten. Ferner steigen zusehends die Herstellkosten für die angesprochenen üblichen Kleber an, so dass eine Notwendigkeit besteht, sich nach verbesserten Verbindungstechniken umzusehen.Although both the pressure-sensitive adhesive as well as the aforementioned acrylic foam adhesive in practice for fixing functional parts, such as barnacles ® -Haftverschlüsse, have also proven well as for in particular strip-like configured Gecko ® -Adhäsionsanhaftsyteme based on Van der Waals Forces on third components, is not completely ruled out that the adhesive bond yields or fails and insofar as the functional part can unintentionally from the third component, for example in the form of floor or wall parts of an air or vehicle cabin or a seat part of a flight or vehicle seat, replace , In particular, in public areas or for accessible components, such as seats of any kind, it may be particularly in the field of moving aircraft or vehicles at risk of operating, mounting or user persons come if unintentionally due to failure of the adhesive connection, especially larger Building components, such as floor and wall covers, which are connected by the functional part with the third component, should be replaced by this. Furthermore, the manufacturing costs for the mentioned conventional adhesives are rapidly increasing, so that there is a need to look for improved joining techniques.
Ausgehend von dieser Problematik liegt der Erfindung die Aufgabe zugrunde, gegenüber dem Stand der Technik verbesserte Lösungen zu schaffen, die in kostengünstiger und funktionssicherer Weise zusätzlich oder alternativ zu den bekannten Klebeverbindungstechniken eine verbesserte Verbindung zwischen den genannten Teilen ermöglichen.Based on this problem, the invention has the object to provide over the prior art, improved solutions that allow in a cost effective and reliable manner, in addition to or as an alternative to the known adhesive bonding techniques, an improved connection between said parts.
Eine dahingehende Aufgabe löst ein Verfahren mit den Merkmalen des Patentanspruches 1 in seiner Gesamtheit und ein Funktionsteil gemäß der Merkmalsausgestaltung des Anspruches 6 sowie ein schwerentflammbares Gesamtsystem gemäß der Merkmalsausgestaltung des Anspruches 9.This object is achieved by a method having the features of claim 1 in its entirety and a functional part according to the feature design of claim 6 and a flame-retardant overall system according to the feature embodiment of claim 9.
Dadurch dass gemäß dem kennzeichnenden Teil des Patentanspruches 1 das Funktionsteil zumindest teilweise aus einem zumindest teilweise laserlichtdurchlässigen Material gebildet wird, und dass eine zumindest teilweise laserundurchlässige Sperrlage derart angeordnet wird, dass nach Durchtritt des Laserlichts durch das Funktionsteil das Laserlicht innerhalb der Sperrlage durch Absorption Wärme erzeugt, die geeignet ist, das Funktions- und/oder das Drittbauteil anzuschmelzen, um dergestalt diese miteinander zu verbinden, ist in besonders rationeller Weise mittels eines Laser-Durchstrahlschweißens die Verbindung zwischen Funktionsteil und Drittbauteil erreicht. Insbesondere durch das Ausbilden der laserundurchlässigen Sperrschicht zwischen dem Drittbauteil und der zugeordneten festzulegenden Seite des Funktionsteils ist die Energieabsorption im unmittelbaren Schweißbereich der beiden Teile miteinander sichergestellt und der durch das Laserlicht erhitzte und aufschmelzende Materialbereich, der sowohl auf Seiten des Funktionsteiles als auch auf Seiten des Drittbauteils anzusiedeln ist, bildet das Fügeelement zum Verschmelzen der insoweit angrenzenden Fügepartner miteinander und stellt eine sichere Verbindung her, die auch unter Belastung oder Beanspruchung, wie Temperatureintrag, Vibrationen, schlag- oder stoßartige Beanspruchung etc., sicher hält.Characterized that according to the characterizing part of claim 1, the functional part is at least partially formed of an at least partially laser light transmissive material, and that an at least partially laser-opaque barrier layer is arranged such that generated after passage of the laser light through the functional part, the laser light within the barrier layer by absorption heat , which is suitable, the functional and / or to melt the third component in order to connect them together in such a way, the connection between the functional part and the third component is achieved in a particularly rational manner by means of a laser transmission welding. In particular, by forming the laser-impermeable barrier layer between the third component and the associated fixed side of the functional part energy absorption in the immediate welding region of the two parts is secured together and heated by the laser light and melting material area, both on the part of the functional part and on the part of the third component is to settle, forms the joining element for merging the joining partner so far adjacent to each other and provides a secure connection ago, which keeps safe even under load or stress, such as temperature, vibration, impact or jerky stress etc.
Bei einer besonders bevorzugten Ausführungsform des erfindungsgemäßen Verbindungsverfahrens wird das Funktionsteil auf seiner dem Laserlichteintritt abgewandten Seite mit der Sperrlage versehen und/oder die Sperrlage ist aus dem Drittbauteil selbst gebildet oder Teilen dieses Bauteils und/oder aus einem eigenständigen Bauteil.In a particularly preferred embodiment of the connection method according to the invention the functional part is provided on its side facing away from the laser light entrance side with the blocking position and / or the barrier layer is formed from the third component itself or parts of this component and / or an independent component.
Im einfachsten Fall ist das Funktionsteil aus einem vorzugsweise durchsichtigen, insbesondere laserlichtdurchlässigen Haftverschlussteil oder Adhäsionshaftteil gebildet und das Funktionsteil weist auf seiner der Funktionselementseite abgewandten Unterseite eine geeignete laserlichtabsorbierende Sperrlage auf. Soweit die angesprochenen Funktionsteile durch ein sogenanntes Chill-Cast-Formgebungsverfahren (
Eine weitere Möglichkeit besteht darin, auf der Rückseite des Trägerbandes, die den Funktionselementen abgewandt ist, eine zusätzliche Sperrfolie, beispielsweise in Form einer Schwarzkörperfolie, aufzubringen, was auch durch ein Aufrakel- oder Beschichtungsverfahren erfolgen kann, so dass gleichfalls ein fester Verbund zwischen der Schwarzfolie und dem Funktionsteil erreicht ist. Letztere Ausgestaltung ist insbesondere dann sinnvoll, wenn ein als Haftverschlussteil konzipiertes Funktionsteil ein Grundgewebe aus Kett- und Schussfäden aufweist, in dem über Polfäden die Verschlusselemente als Funktionselemente zusätzlich in vorstehender Weise eingewoben sind. Die dahingehenden Funktionselemente können in Form von Verhakungselementen ausgebildet sein, die regelmäßig aus einzelnen vorstehenden Stielteilen gebildet sind, die an ihrem jeweils freien Ende in ein verbreitertes Kopfteil ausmünden, und/oder aus Verschlussschlaufen gebildet sind.Another possibility is to apply on the back of the carrier tape, which faces away from the functional elements, an additional barrier film, for example in the form of a black body film, which can also be done by a Aufrakel- or coating process, so that also a solid bond between the black film and the functional part is reached. The latter embodiment is particularly useful when designed as an adhesive closure part functional part has a base fabric of warp and weft threads, in which over pile threads, the closure elements are additionally woven as functional elements in the above manner. The pertinent functional elements may be formed in the form of hooking elements, which are regularly formed from individual projecting handle parts, which open at their respective free end in a widened head part, and / or are formed from closure loops.
Bei einem besonders bevorzugten Verfahren ist vorgesehen, dass das Funktionsteil mehrlagig ausgebildet ist und dass eine Trägereinrichtung mit den Verschluss- oder Adhäsionsteilen als Funktionselemente als die eine Lage des Funktionsteils ausgebildet wird, die von einer weiteren Lage des Funktionsteils seitlich mit einem vorgebbaren Überstand zumindest teilweise überragt wird, die zumindest teilweise aus einem laserdurchlässigen Material gebildet wird, nach deren Passieren das Laserlicht auf die Sperrlage trifft oder zu dieser geleitet wird. Im dahingehenden Fall kann die Laserverbindung ausschließlich über die weitere Lage des Funktionsteils erfolgen und die eine Lage des Funktionsteiles mit der Trägereinrichtung und den Verschluss- oder Adhäsionsteilen kann auch laserlichtundurchlässig gehalten sein, so dass auch eingefärbte Verschluss- und Adhäsionsteile Verwendung finden können. Sofern die Trägereinrichtung über Stiel- und Kopfteile als Funktionselemente verfügt, besteht auch die Möglichkeit, Licht über die jeweiligen Kopf- und Stielteile in Richtung der Sperrlage zu leiten, so dass in der Art eines Lichtleiters das Laserlicht durch die Stielteile geführt werden kann.In a particularly preferred method it is provided that the functional part is formed multi-layered and that a carrier device is formed with the closure or adhesion parts as functional elements as the one position of the functional part, which projects beyond a further position of the functional part laterally with a predetermined projection at least partially is formed, which is at least partially made of a laser-transparent material after passing the laser light hits the barrier layer or is passed to this. In this case, the laser connection can be made exclusively on the further position of the functional part and the one position of the functional part with the carrier device and the closure or adhesion parts can also be held laserlichtundurchlässig, so that even colored closure and adhesion parts can be used. If the carrier device has handle and head parts as functional elements, it is also possible to guide light over the respective head and handle parts in the direction of the blocking position, so that the laser light can be guided through the handle parts in the manner of a light guide.
Besonders bevorzugt ist bei einem erfindungsgemäßen Verfahren vorgesehen, dass neben der Laserverbindung als zusätzliche Sicherung gegen ein ungewolltes Lösen zwischen Funktionsteil und dem Drittbauteil eine zweite Verbindungstechnik zum Einsatz kommt. So kann eventuell bei starker mechanischer Beanspruchung die ausgehärtete Klebstoffverbindung nachgeben; der Verbund zwischen Funktions- und Drittbauteil ist dann aber immer noch über die Laserverbindung und die insoweit miteinander verschmolzenen Fügebereiche sichergestellt. Treten hingegen sehr hohe Temperaturen auf, kann die Laserverbindung nachgeben, insbesondere wenn der Bereich der Fügepartner aus Kunststoffmaterialien gebildet wegschmelzen sollte mit der Folge, dass die Verbindung dann immer noch über den Klebstoffeintrag sichergestellt ist. Das dahingehend redundante System, das Mehrfachbeanspruchungen abdeckt, wird somit auch höchsten Anforderungen in der Luftfahrttechnik gerecht und erfüllt hier die neuesten Anforderungsspezifikationen.In a method according to the invention, it is particularly preferable for a second connection technology to be used in addition to the laser connection as an additional safeguard against unintentional loosening between the functional part and the third component. Thus, the cured adhesive compound may possibly give way under heavy mechanical stress; However, the bond between the functional and the third component is still ensured by the laser connection and the joining areas fused together to this extent. If, on the other hand, very high temperatures occur, the laser connection may yield, in particular if the area of the joining partners should melt away from plastic materials, with the result that the connection is still ensured by the adhesive entry. The redundant system, which covers multiple loads, thus meets the highest requirements in aviation technology and meets the latest requirements specifications.
Es ist für einen Durchschnittsfachmann überraschend, dass er durch die Kombination zweier komplett unterschiedlicher Verbindungstechniken (Lasern und Kleben) zu derart verbesserten Resultaten kommt; dies hat so keine Entsprechung im Stand der Technik.It is surprising to one of ordinary skill in the art that it has been so improved by the combination of two completely different bonding techniques (lasers and bonding) Results come; this has no equivalent in the prior art.
Im Folgenden wird die erfindungsgemäße Lösung anhand verschiedener Ausführungsbeispiele nach der Zeichnung näher erläutert. Dabei zeigen in prinzipieller und nicht maßstäblicher Darstellung dieIn the following, the solution according to the invention will be explained in more detail with reference to various embodiments according to the drawing. This show in principle and not to scale representation of the
Die
Das dahingehende Funktionsteil
Um das Funktionsteil
Wie sich des Weiteren aus der
Die Wellenlänge der Laserstrahlung ist an die jeweiligen Absorptionseigenschaften des thermoplastischen Materials der Schwarzkörperfolie
Für besondere Verbindungsanwendungen hat es sich als vorteilhaft erwiesen, einen gepulsten Laser einzusetzen. Bei geeigneter Auswahl des Lasers und der eingesetzten Materialien kann ein verbindender Aufschmelzbereich mit einem Durchmesser oder einer Breite von weniger als 1 mm, bevorzugt weniger als 0,5 mm, weiter besonders bevorzugt mit weniger als 0,1 mm, erzeugt werden, was eine große Rolle spielt, da im Hinblick auf die geringe Baugröße der eingesetzten, miteinander zu verbindenden Komponenten größere Verbindungsbereiche materialschädigend sein könnten und zum Unbrauchbarwerden des Festlegesystems führen würden. Als geeignete Laser für das Durchstrahlschweißverfahren mittels Laserlicht sind beispielsweise Festkörperlaser, wie Nd:YAG-Laser, mit einer Wellenlänge von 1064 nm sowie Hochleistungsdioden-Laser mit Wellenlängen im Bereich von 800 bis 1000 nm geeignet. Bei der angesprochenen Schwarzkörperfolie
Die angesprochene Sperrlage
Im Folgenden werden die weiteren Ausführungsbeispiele nur noch insofern erläutert, als sie sich wesentlich von der vorangehenden Ausführungsform unterscheiden.In the following, the further embodiments will be explained only insofar as they differ significantly from the preceding embodiment.
Bei der Ausführungsform nach der
Als Sperrlage
Eine andere Möglichkeit der Herstellung würde auch darin bestehen, dass man in einem ersten Formgebungsschritt zunächst die Formkavitäten des Formwerkzeuges mit laserdurchlässigem Material befüllt und dann zusehends das Kunststoffmaterial in Richtung der freien Unterseite des Trägerbandes
Die weitere dritte Ausführungsform nach den
In Blickrichtung auf die
An der Stelle des jeweiligen Untergriffs des Grundgewebes
Die genannten Schlaufen
Da das in der
Bei der Fadenlösung nach den
Bei der Ausführungsform nach der
Auf der Unterseite von erster
- – 10–90% Polyester-Polyol,
- – 0 bis 50% Polyether-Polyol,
- – 5
bis 35% Polysiocyanat, - – 2 bis 50% Flammschutzmittel wie antimon- und halogenfreie Phosphor- und/oder Triazinverbindungen, und
- – bedarfsweise Zusatzstoffe, wie Katalysatoren und Stabilisatoren.
- 10-90% polyester polyol,
- 0 to 50% polyether polyol,
- 5 to 35% polysiocyanate,
- - 2 to 50% flame retardants such as antimony and halogen-free phosphorus and / or triazine compounds, and
- - as needed additives, such as catalysts and stabilizers.
Dergestalt ist ein lösungsmittelfreier, feuchtigkeitsvernetzender Schmelzklebstoff auf der Basis von reaktiven Polyurethan-Tripolymeren realisiert. Der dahingehende Schmelzklebstoff als weitere dritte Funktionslage
Will man kein redundantes System, kann man die Klebstoffschicht
Die erfindungsgemäße Lösung ist besonders dort gut einsetzbar, bei denen das jeweilige Drittbauteil
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- EP 0883354 B [0002] EP 0883354 B [0002]
- WO 2005/017060 A [0004] WO 2005/017060 A [0004]
- DE 102004012067 A1 [0010, 0022] DE 102004012067 A1 [0010, 0022]
- DE 102007015441 A1 [0029] DE 102007015441 A1 [0029]
- DE 10240986 B [0033] DE 10240986 B [0033]
Claims (11)
Priority Applications (7)
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DE102014003211.6A DE102014003211A1 (en) | 2014-03-07 | 2014-03-07 | Joining method together with functional part usable therefor and flame retardant overall system produced thereafter |
PL15710711T PL3113930T3 (en) | 2014-03-07 | 2015-03-03 | Connection method in addition to a functional part which can be used therefor, and flame-retardant global system produced thereby |
EP15710711.1A EP3113930B1 (en) | 2014-03-07 | 2015-03-03 | Connection method in addition to a functional part which can be used therefor, and flame-retardant global system produced thereby |
US15/121,839 US10046514B2 (en) | 2014-03-07 | 2015-03-03 | Connection method in addition to a functional part which can be used therefore, and flame-retardant total system produced thereby |
PCT/EP2015/000480 WO2015131998A1 (en) | 2014-03-07 | 2015-03-03 | Connection method in addition to a functional part which can be used therefor, and flame-retardant total system produced thereby |
TR2019/10809T TR201910809T4 (en) | 2014-03-07 | 2015-03-03 | Along with the connection method, the functional part that can be used for this and the flame-resistant general system produced with it. |
ES15710711T ES2741624T3 (en) | 2014-03-07 | 2015-03-03 | Bonding procedure, together with a functional part that can be used for it and as a whole, hardly flammable, produced according to the procedure |
Applications Claiming Priority (1)
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DE102014003211.6A DE102014003211A1 (en) | 2014-03-07 | 2014-03-07 | Joining method together with functional part usable therefor and flame retardant overall system produced thereafter |
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DE102014003211A1 true DE102014003211A1 (en) | 2015-09-10 |
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US (1) | US10046514B2 (en) |
EP (1) | EP3113930B1 (en) |
DE (1) | DE102014003211A1 (en) |
ES (1) | ES2741624T3 (en) |
PL (1) | PL3113930T3 (en) |
TR (1) | TR201910809T4 (en) |
WO (1) | WO2015131998A1 (en) |
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DE102021005460A1 (en) | 2021-11-04 | 2023-05-04 | Gottlieb Binder Gmbh & Co. Kg | connection system |
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US10772391B2 (en) * | 2016-09-30 | 2020-09-15 | Kuraray Fastening Co., Ltd. | Fire-retardant and low-fuming molded hook fastener |
US20220175094A1 (en) * | 2019-04-10 | 2022-06-09 | 3M Innovative Properties Company | Self-mating mechanical fastener with conductive contact element |
US11882907B2 (en) * | 2019-05-21 | 2024-01-30 | Kuraray Fastening Co., Ltd. | Laser weldable hook-and-loop fastener |
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- 2015-03-03 PL PL15710711T patent/PL3113930T3/en unknown
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Cited By (1)
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DE102021005460A1 (en) | 2021-11-04 | 2023-05-04 | Gottlieb Binder Gmbh & Co. Kg | connection system |
Also Published As
Publication number | Publication date |
---|---|
EP3113930A1 (en) | 2017-01-11 |
PL3113930T3 (en) | 2020-01-31 |
ES2741624T3 (en) | 2020-02-11 |
TR201910809T4 (en) | 2019-08-21 |
WO2015131998A1 (en) | 2015-09-11 |
EP3113930B1 (en) | 2019-05-08 |
US20170066181A1 (en) | 2017-03-09 |
US10046514B2 (en) | 2018-08-14 |
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